The US Marine Corps FILBE main pack buckle set is a replacement hardware kit designed for the Family of Improved Load Bearing Equipment main pack system. It provides secure attachment and adjustment points for pack straps and compression systems.

• Color: Coyote
• Material: Impact resistant polymer
• Function: Replacement attachment and adjustment hardware for FILBE packs

Issued to U.S. Marine Corps personnel as part of the FILBE load carrying system.